Carrier 48FC M20 Series Service And Maintenance Instructions page 85

Single package rooftop gas heat/electric cooling unit with puron (r-410a) refrigerant 17.5-27.5 nominal tons
Table of Contents

Advertisement

CFM
0.2
rpm
bhp
7500
1494
2.53
8125
1606
3.13
8750
1719
3.82
9375
1833
4.58
10000
1947
5.41
10625
2062
6.29
11250
2177
7.22
11875
12500
CFM
1.2
rpm
bhp
7500
1864
4.91
8125
1953
5.63
8750
2044
6.41
9375
2138
7.26
10000
10625
11250
11875
12500
High Static 1494-2200 rpm, 10.0 Max bhp (5.0 Max bhp per fan motor)
48FCFM28 – High Static — 25 Ton Horizontal Supply (rpm - vdc)
CFM
0.2
rpm
vdc
7500
1494
6.7
8125
1606
7.3
8750
1719
7.8
9375
1833
8.3
10000
1947
8.8
10625
2062
9.4
11250
2177
9.9
11875
12500
CFM
1.2
rpm
vdc
7500
1864
8.4
8125
1953
8.9
8750
2044
9.3
9375
2138
9.7
10000
10625
11250
11875
12500
High Static 1494-2200 rpm
APPENDIX D — FAN PERFORMANCE (cont)
48FCFM28 — 25 Ton Horizontal Supply (rpm - bhp)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
rpm
bhp
1571
2.94
1678
3.57
1786
4.28
1895
5.06
2005
5.90
2117
6.81
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
rpm
bhp
1931
5.46
2017
6.20
2105
7.01
2197
7.88
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
rpm
vdc
1571
7.1
1678
7.6
1786
8.1
1895
8.6
2005
9.1
2117
9.6
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
rpm
vdc
1931
8.8
2017
9.2
2105
9.6
2197
10.0
0.6
rpm
bhp
rpm
1648
3.39
1722
1748
4.04
1818
1852
4.77
1917
1957
5.57
2018
2063
6.43
2121
2171
7.35
1.6
rpm
bhp
rpm
1996
6.03
2058
2079
6.79
2139
2165
7.62
0.6
rpm
vdc
rpm
1648
7.5
1722
1748
7.9
1818
1852
8.4
1917
1957
8.9
2018
2063
9.4
2121
2171
9.9
1.6
rpm
vdc
rpm
1996
9.1
2058
2079
9.4
2139
2165
9.8
85
0.8
1.0
bhp
rpm
3.87
1795
4.54
1886
5.29
1981
6.11
2078
6.99
2178
1.8
2.0
bhp
rpm
6.61
2117
7.40
2197
0.8
1.0
vdc
rpm
7.8
1795
8.2
1886
8.7
1981
9.2
2078
9.6
2178
1.8
2.0
vdc
rpm
9.3
2117
9.7
2197
bhp
4.38
5.07
5.84
6.67
7.57
bhp
7.19
8.02
vdc
8.1
8.6
9.0
9.4
9.9
vdc
9.6
10.0

Advertisement

Table of Contents
loading

Table of Contents